[ 1329.578429][ T6687] br1: port 1(veth1) entered blocking state
[ 1329.579121][ T6687] br1: port 1(veth1) entered disabled state
[ 1329.579773][ T6687] veth1: entered allmulticast mode
[ 1329.583807][ T6687] veth1: entered promiscuous mode
[ 1329.694426][   T55] br1: port 1(veth1) entered blocking state
[ 1329.694896][   T55] br1: port 1(veth1) entered forwarding state
[ 1349.198325][ T6826] br1: port 1(veth1) entered disabled state
[ 1349.319455][ T6827] veth1: left allmulticast mode
[ 1349.320012][ T6827] veth1: left promiscuous mode
[ 1349.320837][ T6827] br1: port 1(veth1) entered disabled state